Answer:
and 
.
Step-by-step explanation:
Equation:
Solution:
Set factors equal to zero,that is:
Solving for equation 1:
Solving for equation 2:
Hence,the solutions to the quadratic equation in factored form is and .
Good luck on your assignment!
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
Answer:
3x-x+2=4
Step-by-step explanation:
Children = x
Adults = y
x + y = 754...1
1.50x + 2.25y = 1422...2
Multiply (1) by 2.25
2.25x + 2.25y = 1696.50...3
1.50x + 2.25y = 1422...2
Subtract (2) from (3)
0.75x = 274.50
x = 366
Substitute x = 366 in (1)
x + y = 754
366 + y = 754
y = 388
366 children and 388 adults swam at the pool.
<span>Deep breathing every hour while supervised would be an effective intervention that a nurse might plan. This would help to prevent atelectasis in a post-surgical patient. Atelectasis is the complete or partial collapse of a lung. This is a very common complication following many procedures.</span>
